Which of the following involves longitudinal approach of investigation?

Options

A. 1.Case Study
B. 2.Experimentation
C. 3.Survey
D. 4.Introspection

Answer

C

Explanation

Longitudinal approach of investigation is used to study individuals at different stages in their lives, thus, it is involved in a survey. Learn more about longitudinal résearch through examples and test the knowledge with quiz questions.